METHOD AND DEVICE TO CONTROL THE SYSTEM USING VACUUMTUBE

摘要

PURPOSE: A method and a device of an automatic solar energy hot water heating control system is provided to heat the water of a thermal storage tank using a heating unit which is attached to the thermal storage tank. CONSTITUTION: Water is heated using heat supplied from the sun using a solar power collector. The heated water is stored in heat accumulating tubs(40,41,42). The temperature of the water saved in the heat accumulating tub is measured. When the temperature of the water measured is under the standard temperature, a heating device, which is attached to the heat accumulating tub, heats the water of the heat accumulating tub.